Cita APA (7a ed.)

Kaplan, E. d. (1996). Understanding G.P.S: : Principles and applications. Artrech House.

Cita Chicago Style (17a ed.)

Kaplan, Elliott d. Understanding G.P.S: : Principles and Applications. Boston: Artrech House, 1996.

Cita MLA (9a ed.)

Kaplan, Elliott d. Understanding G.P.S: : Principles and Applications. Artrech House, 1996.